K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty™ and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

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Customer Feedback

I got your filter from your Hong Kong dealer Wilco Group limited and I had it installed on my 1983 Mitsubishi Lancer. It fits and works perfectly,,,, please continue manufacturing filters specially for old cars from the 80's.. K & N more power to you....
you're the best...
Eric Plais, Philippines

My experience with the ordering process was great the selection process was easy and the shipment was made in a timely manner. I'm not so sure the actual filter will make as much difference in the driving experience as it has with our other vehicles. With our 2011 Fusion and 2006 Chrysler 300 there was a noticeable difference in performance and mileage, and with our 2005 Jeep Grand Cherokee there was a big difference in performance (plus it sounds great), where there doesn't seem to be any difference in performance on our 2014 VW Passat TDI SEL and the mileage actually seems to be a little less at highway speeds. The actual filter fit is different too, where it is literally 1/2 the depth of the factory filter.
Ron Given, Kansas City

I have used this product for years on Vehicle air filters. I've also used it on a Late Model Stock Car with our race team. It always worked well under those adverse conditions. So, it works very well on normal street cars. I will be using the filter oil on a 2014 Jeep Grand Cherokee, and a 2015 Dodge RT Hemi Challenger. I'm confident that it will work well, from previous experiences with this product.
Willard Dreibelbis, Furnace Pa